CN2140292Y

CN2140292Y - Multifunctional mark scraper

Info

Publication number: CN2140292Y
Application number: CN 92217940
Authority: CN
Inventors: 彭昌快
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-26
Filing date: 1992-09-26
Publication date: 1993-08-18
Anticipated expiration: 2002-09-26

Abstract

The utility model relates to a multifunctional mark scraper which belongs to a mechanical utensil used for marking, comprising a rectangle supporter (2), a push-pull rod (1) which is fixed on the supporter, a tractive column (10), a protractor (4), an indicating needle (9), a post (10), a dry powder roller (6), a bearing wheel (5), a brush (3) and a guide wheel (7). The multifunctional mark scraper can be used for marking straight lines, line segments with any angle and circular arcs. The multifunctional mark scraper is convenient for numerating and has convenient walk and operation. Persons are not used for carrying pickaback. During separate route marking, measurement is not required.

Description

Multifunctional mark scraper

Multi-functional setting-out device.The mechanical appliance that belongs to line usefulness.

The scriber of track and field runway all is to be with pull bar with one usually, finishes with the dry powder cylinder of stent support.Dry powder cylinder setting-out width 50mm.This dry powder cylinder adds dry powder by the charge door of cylinder side, and is simple in structure, processing ease.Weak point is all-way setting-out, measure spacing, and the half the circumference of the sleeve where it joins the shoulder of will choosing when move operation shoulders, and inconvenience is arranged more.

The purpose of this utility model provides not consumption spacing of a kind of lines, and the half the circumference of the sleeve where it joins the shoulder of not choosing when mobile is shouldered, and can draw straight line easily, draws circular arc, draw the multi-functional setting-out device of angle.

Solution of the present utility model is to support a dry powder cylinder with a rectangular support frame, a directive wheel is installed in the rectangular support frame side, directive wheel can be coaxial with the dry powder cylinder, also can be coaxial with the cross bar of fasten bristles, the dry powder cylinder is installed in the forward part below the rectangular support frame, two BOGEY WHEELs are installed in the rear section below the rectangular support frame, there is a pull bar rectangular support frame back, the rectangular support frame front end, the cross bar center fixedly installs a trussed shore, above the rectangular support frame with protractor of three above upright supports, above the protractor, with 0 be the axle center, a pointer that can freely rotate and mark post are arranged.Like this after as long as target stem is determined, 3 of sight lines, mark post, target stem be the line drawing straight line always, and pointer above the amount of spin hornwork and mark post can be drawn line segment at any angle.When drawing circular arc,, the center of circle is connected with trussed shore, can freely draws circular arc with rope as long as reserve the center of circle.During mobile scriber, only need pull bar with rectangular support frame toward pressing down, the dry powder cylinder lifts, and BOGEY WHEEL gets final product walking freely.For powder leakage hole is not stopped up, corresponding with the powder leakage hole of dry powder cylinder, on the cross bar of rectangular support frame rear section, be provided with the dry powder brush.During setting-out, brush is in time cleared up powder leakage hole while drawing.The dry powder cylinder makes the girth of 1M, is convenient to numeration.

The utility model can be drawn straight line, draws line segment at any angle, draws camber line, can walking freely, and leakage-stopping-up powder hole not during setting-out, all-way shunting need not to measure, and is easy and simple to handle, time saving and energy saving.

Accompanying drawing is a structural representation of the present utility model.

Be fixedly connected with pull bar (1) above the rectangular support frame (2), trussed shore (10), the column of at least three amount of support hornworks (4), protractor is fixed on the column, on protractor (4), have take 0 as the axle center, the other end is free-ended pointer (9), on the pointer free end, stand facing up mark post (8) is arranged, mark post (8) can be monoblock type, also can be telescopic antenna type, the cross bar that a fasten bristles (3) is arranged on the plane of rectangular support frame (2), cross bar and dry powder centre of the drum distance are greater than 200mm, two BOGEY WHEELs (5) are arranged after leaning on below the rectangular support frame, the BOGEY WHEEL setting height(from bottom) basically with the turning cylinder of the consistent dry powder cylinder of dry powder cylinder (6) (6) below rectangular support frame, cross the dry powder cylinder, directive wheel (7) can be coaxial with the dry powder cylinder, also can be coaxial with the cross bar of fasten bristles (3). Directive wheel is consistent with spacing and the shunting width of dry powder cylinder, is essentially 1200mm.

The utility model is to implement rectangular support frame (2), pull bar (1) like this, the cross bar of fasten bristles (3), trussed shore (10), the column of amount of support hornwork (4) all adopts the steel pipe welding, bristle is fixed on the cross bar after clamping with two band steels again, BOGEY WHEEL (5) adopts universal rubber wheel, and protractor (4) is made of plank, pointer (9), mark post (8) is made of metal material, and mark post (8) is the telescopic antenna formula.Dry powder cylinder girth is 1M, and the no powder leakage hole in 5～10mm place is arranged on circumference.

Claims

1, a kind of multi-functional setting-out device, belong to the mechanical appliance that setting-out is used, this utensil has a dry powder cylinder (6), the dry powder cylinder supports with the support (2) of a band pull bar (1), it is characterized in that support is rectangular support frame (2), at rectangular support frame front end cross bar center a trussed shore of fixedlying connected with support (10) is arranged, above the rectangular support frame with a protractor of the upright supports more than three (4), be that the axle center has a pointer that can freely rotate (9) with 0 above the protractor, mark post (8), rear section at rectangular support frame, a cross bar is arranged, bristle (3) is installed above the cross bar, and there are two BOGEY WHEELs (5) rear section below the rectangular support frame, and there is a directive wheel (7) the rectangular support frame side.

According to the multi-functional setting-out device of claim 1, it is characterized in that 2, BOGEY WHEEL (5) is a universal rubber wheel.

3, according to the multi-functional setting-out device of claim 1, it is characterized in that directive wheel can be coaxial with dry powder cylinder (6), also can be coaxial with the cross bar of fasten bristles (3).

4,, it is characterized in that the spacing of directive wheel and dry powder cylinder (6) is essentially 1200mm according to the multi-functional setting-out device of claim 1.

5,, it is characterized in that the girth of dry powder cylinder is 1M, and the no powder leakage hole in 5～10mm place is arranged on circumference according to the multi-functional setting-out device of claim 1.